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Gauthier, US
Ben M. Gauthier, Washington, DC US
| Patent application number | Description | Published |
|---|---|---|
| 20110306145 | METHOD AND DEVICE FOR FABRICATING AEROGELS AND AEROGEL MONOLITHS OBTAINED THEREBY - Method and devices for rapidly fabricating monolithic aerogels, including aerogels containing chemical sensing agents, are disclosed. The method involves providing a gel precursor solution or a pre-formed gel in a sealed vessel with the gel or gel precursor at least partially filling the internal volume of the vessel and the sealed vessel being positioned between opposed plates of a hot press; heating and applying a restraining force to the sealed vessel via the hot press plates (where the restraining force is sufficient to minimize substantial venting of the vessel); and then controllably releasing the applied restraining force under conditions effective to form the aerogel. A preferred device for practicing the method is in the form of a hot press having upper and lower press plates, and a mold positioned between the upper and lower plates. Doped aerogel monoliths and their use as chemical sensors are also described. | 12-15-2011 |
Benoit G. Gauthier, Little Compton, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20110073293 | Thermal Wick Cooling For Vibroacoustic Transducers - A soft thermally-conductive wick is provided to be connected between the metallic components on a transducer and onto a thermal sink. Beryllia ceramic is provided to improve heat flux within the transducer while maintaining electrical insulation. The wick provides adequate heat flux and such that the mass and stiffness of the wick do not adversely affect the vibroacoustic properties of the transducer in the frequency band of interest. The mass of the wick attachment is considered in the transducer design with the location and direction of the wick attachment designed so as to not introduce rocking modes or other adverse affects in the frequency band of interest. The wick may be strung, coiled, folded or configured in many ways between the transducer and the thermal sink to ensure that no acoustic or vibrational energy is transmitted down the length of the wick. | 03-31-2011 |
Cassandra Gauthier, Boulder, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20100094000 | PYRAZOLE COMPOUNDS - The present invention relates to | 04-15-2010 |
Cassandra Gauthier, Grand Junction, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20090253687 | Fused Heterocyclic Compounds and Their Use as Mineralocorticoid Receptor Ligands - The present invention relates to wherein each symbol is as defined in the specification. The compound has a superior mineral corticoidreceptorantagonistic action and is useful as an agent for the prophylaxis or treatment of hypertension, cardiac failure and the like, a compound having a fused heterocycle, or a prodrug thereof, or a salt thereof; and an agent for the prophylaxis or treatment of hypertension, cardiac failure and the like. | 10-08-2009 |
Cassandra A. Gauthier, Longmont, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20080214621 | Cycloalkyl Lactam Derivatives As Inhibitors Of 11-Beta-Hydroxysteroid Dehydrogenase 1 - The present invention provides compounds of formula I that are useful as potent and selective inhibitors of 11-beta hydroxysteroid dehydrogenase 1. The present invention further provides a pharmaceutical composition which comprises a compound of Formula I, or a pharmaceutical salt thereof, and a pharmaceutically acceptable carrier, diluent, or excipient. In addition, the present invention compositions containing these compounds for the treatment of metabolic syndrome, diabetes, hyperglycemia obesity, hypertension, hyperlipidemia, other symptoms associated with hyperglycemia, and related disorders. Formula I wherein G | 09-04-2008 |
Daniel G. Gauthier, Clarkston, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090235884 | Vane-type cam phaser having dual rotor bias springs - A vane-type camshaft phaser for varying the timing of combustion valves including a first torsional bias spring disposed on a cover plate spring guide and grounded to the cover plate and to a slot in a spring retainer to urge the rotor toward an intermediate locking position from any position retarded of the locking position. A second torsional bias spring also anchored to the cover plate and spring retainer urges the rotor in the advance direction over the full range of phaser authority to compensate for added camshaft torque loads imposed by non-valve actuating functions such as driving a mechanical fuel pump. | 09-24-2009 |
| 20100042306 | Method for synchronizing an oil control valve as a virtual check valve - A standard cam phasing OCV may be employed as a virtual check valve to choke the backflow of oil during negative cam torque conditions, including execution of a duty cycle command in an event-based manner. Normally, OCV duty cycle commands are made on a time basis, but for VCV the duty cycle output change must be synchronized with engine events. A method is disclosed for calculating and delivering the VCV duty cycle so that both time-based and event-based controls are maintained and work together. Phase alignment of response time of the OCV solenoid is based upon cam target wheel edges and is event-based. An initial phase rate vs. phase angle is monitored by the Engine Control Module (ECM). Adjustment of the phase angle is provided to achieve maximum cam position phase rate. | 02-18-2010 |
Daniel J. Gauthier, Durham, NC US
| Patent application number | Description | Published |
|---|---|---|
| 20090073450 | Apparatus and Methods Using Highly Optically Dispersive Media - Embodiments of the invention pertain to the optical phenomena of ‘slow-light’ and ‘fast-light’, provided by a highly optically dispersive medium; that is, one in which the absolute value of the group index of refraction of the medium is equal to or greater than four. Apparatus embodiments of the invention are directed to an optical spectroscopic parameter detection and/or measurement apparatus. In various non-limiting aspects, the apparatus may be in the form of an interferometer, a spectral interferometer, a spectrometer, a wavemeter, a tunable narrowband filter, and other such devices. Various non-limiting, exemplary apparatus may include a two-beam interferometer, a multiple-beam interferometer, a grating-based interferometer/spectrometer, a Fourier-Transform interferometer, and others. The embodied devices include a highly dispersive medium that appropriately can facilitate either a slow-light effect or a fast-light effect, which is disposed in a propagation path of an electromagnetic (EM) input field and, a detector disposed in a manner to detect an output field resulting from the input filed interaction with the highly dispersive medium. Method embodiments involve measuring a spectroscopic parameter with significantly enhanced bandwidth and/or sensitivity and/or resolving power and/or accuracy over currently available measurement techniques, using an embodied optical spectroscopic parameter detection and/or measurement apparatus that incorporates a highly dispersive medium. | 03-19-2009 |
David Gauthier, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090327493 | Data Center Scheduler - An exemplary data stream includes value information for use by consumers of global computing resources in making requests for global computing resources. An exemplary method includes receiving information about data center resources from one or more data centers, based at least in part on the information estimating value information for consumption of computing resources of the one or more data centers and streaming the value information via a network. An exemplary medium or media includes instructions to instruct a computing device to receive, from a data stream, value information for computing resources of one or more data centers, to format the value information for display and to issue requests for consumption of at least some of the computing resources. Other methods, devices and systems are also disclosed. | 12-31-2009 |
| 20100318454 | Function and Constraint Based Service Agreements - An exemplary matching module includes instructions for receipt of information about sellable resources for running web-based services; for a solver for minimizing or maximizing a function subject to constraints; and for output of cost information for purchasing or buying sellable resources for running web-based services where the cost information is based at least in part on minimizing or maximizing the function. An exemplary matching module may be configured to receive information in a domain-specific language. Other methods, devices and systems are also disclosed. | 12-16-2010 |
| 20110066728 | Data Center Scheduler - An exemplary data stream includes value information for use by consumers of global computing resources in making requests for global computing resources. An exemplary method includes receiving information about data center resources from one or more data centers, based at least in part on the information estimating value information for consumption of computing resources of the one or more data centers and streaming the value information via a network. An exemplary medium or media includes instructions to instruct a computing device to receive, from a data stream, value information for computing resources of one or more data centers, to format the value information for display and to issue requests for consumption of at least some of the computing resources. Other methods, devices and systems are also disclosed. | 03-17-2011 |
David M. Gauthier, Denver, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20110276186 | Automatic wash boom arm impact sensor system - In an automatic wash, a control unit operates a boom arm around a vehicle in a bay by moving a bridge along a lengthwise vehicle orientation, moving a trolley on the bridge along a widthwise vehicle orientation, and rotating the boom arm about the trolley. The boom arm is coupled to a mount which is flexibly coupled to the trolley such that boom arm impact displaces the mount and the trolley. The displacement may be two-dimensional and/or angular. In response, the control unit determines whether an impact has occurred by comparing the data to a baseline. If there is an impact, the control unit relocates the boom arm and may continue the wash process. If a sufficient force impact occurs that the control unit cannot correct, the boom arm may disengage from the mount which may trigger a breakaway sensor and cause the control unit to abandon the wash. | 11-10-2011 |
David Thomas Gauthier, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20100223085 | MODULARIZATION OF DATA CENTER FUNCTIONS - In one example, a data center may be built in modular components that may be pre-manufactured and separately deployable. Each modular component may provide functionality such as server capacity, cooling capacity, fire protection, resistance to electrical failure. Some components may be added to the data center by connecting them to the center's utility spine, and others may be added by connecting them to other components. The spine itself may be a modular component, so that spine capacity can be expanded or contracted by adding or removing spine modules. The various components may implement functions that are part of standards for various levels of reliability for data centers. Thus, the reliability level that a data center meets may be increased or decreased to fit the circumstances by adding or removing components. | 09-02-2010 |
| 20120055012 | MODULARIZATION OF DATA CENTER FUNCTIONS - In one example, a data center may be built in modular components that may be pre-manufactured and separately deployable. Each modular component may provide functionality such as server capacity, cooling capacity, fire protection, resistance to electrical failure. Some components may be added to the data center by connecting them to the center's utility spine, and others may be added by connecting them to other components. The spine itself may be a modular component, so that spine capacity can be expanded or contracted by adding or removing spine modules. The various components may implement functions that are part of standards for various levels of reliability for data centers. Thus, the reliability level that a data center meets may be increased or decreased to fit the circumstances by adding or removing components. | 03-08-2012 |
Donald Gauthier, Ocean Ridge, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20100300108 | STABILIZING A GAS TURBINE ENGINE VIA INCREMENTAL TUNING - An auto-tune controller and tuning process implemented thereby for measuring and tuning the combustion dynamics and emissions of a GT engine, relative to predetermined upper limits, are provided. Initially, the tuning process includes monitoring the combustion dynamics of a plurality of combustors and emissions for a plurality of conditions. Upon determination that one or more of the conditions exceeds a predetermined upper limit, a fuel flow split to a fuel circuit on all of the combustors on the engine is adjusted by a predetermined amount. The control system continues to monitor the combustion dynamics and to recursively adjust the fuel flow split by the predetermined amount until the combustion dynamics and/or emissions are operating within a prescribed range of the GT engine. | 12-02-2010 |
| 20110265487 | Dynamically Auto-Tuning a Gas Turbine Engine - Tuning processes implemented by an auto-tune controller are provided for measuring and adjusting the combustion dynamics and the emission composition of a gas turbine (GT) engine via a tuning process. Initially, the tuning process includes monitoring parameters, such as combustion dynamics and emission composition. Upon determining that one or more of the monitored parameters exceed a critical value, these “out-of-tune” parameters are compared to a scanning order table. Upon comparison, the first out-of-tune parameter that is matched within the scanning order table is addressed. The first out-of-tune parameter is then plotted as overlaid slopes on respective graphs, where the graph represents a fuel-flow split. Typically, the slopes are plotted as a particular out-of-tune parameter against a particular fuel-flow split. The slopes for each graph are considered together by taking into account the combined impact on each out-of-tune parameter when a fuel-flow split is selected for adjustment. | 11-03-2011 |
| 20110270502 | EMPLOYING FUEL PROPERTIES TO AUTO-TUNE A GAS TURBINE ENGINE - A tuning process is provided for monitoring fuel properties of a fuel being consumed by a gas turbine (GT) engine, and for dynamically tuning the GT engine as a function of changes to the monitored fuel properties. Initially, readings are taken from the GT engine during a reference calibration, or commissioning, and utilized to calculate an initial-pressure-drop reference value. The tuning process during commercial operation takes post-calibration readings from the GT engine to calculate a fuel property parameter, which represents a heating value of the fuel. Specifically, the fuel property parameter is calculated by deriving a corrected-pressure-drop dynamic value as a function of pressure and temperature readings of the fuel at a point upstream of a combustor and pressure drops across fuel nozzles that introduce the fuel into the combustor, and solving a ratio of the dynamic value and the reference value. | 11-03-2011 |
Douglas A. Gauthier, Cambridge, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110132871 | SHEAR SENSORS AND USES THEREOF - The present invention relates to shear sensors. In particular, the present invention relates to deformable sensors for measurement of shear forces during chemical mechanical polishing. | 06-09-2011 |
Forrest P. Gauthier, Maineville, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090320847 | MOUTHPIECE SUPPLY VALVE - A mouthpiece supply valve which may be used in connection with a rebreather. An exemplary mouthpiece supply valve may include a housing, an inlet mushroom valve, an outlet mushroom valve, a supply gas regulator, an exhaust valve, and a mode selector. An exemplary mouthpiece supply valve may perform manual diluent valve, automatic diluent valve, overpressure relief valve, excess fluid ejection, and bail-out valve functions. | 12-31-2009 |
George R. Gauthier, Bethlehem, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090218332 | BOILERLESS COMBINATION CONVECTION STEAMER OVEN - A boilerless combination convection steamer oven and controls logic therefor is provided having a cooking cavity formed of a steam generating space with two or more reservoirs and a cooking space, wherein the steam generating space is separated from the cooking space by a removable steam lid, any number from none to all of the reservoirs may be filled depending on the selected cooking mode, and each reservoir of the steam generating space is heated by a separate heating element. | 09-03-2009 |
Greg Edward Gauthier, Dearborn, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20100145559 | METHOD FOR PROVIDING IMPROVED DRIVEABILITY FOR A VEHICLE - A method for controlling torque delivery in a vehicle powertrain using an enhanced limited operating strategy. The strategy is implemented when a powertrain controller fails to respond properly to a driver command for traction wheel torque whereby a modified wheel torque at vehicle traction wheels under driver control is made available. | 06-10-2010 |
James Leo Gauthier, Spring, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20120024068 | ALIGNMENT TOOL FOR USE WITH A WIND TURBINE INSPECTION SYSTEM AND METHODS OF ASSEMBLING SAME - An alignment tool for use in inspecting a ring gear of a gearbox. The ring gear includes an outer surface and a plurality of gear teeth extending radially inwardly from the outer surface. The alignment tool includes a support member that extends between a leading edge and a trailing edge. The support member is removably mountable to the ring gear outer surface such that the leading edge is oriented substantially parallel to a forward surface of the ring gear. A guide member extends outwardly from the support member. The guide member includes a guide edge that is oriented with respect to a centerline of a gear tooth. | 02-02-2012 |
Jeremy J. Gauthier, Plainwell, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20090289489 | Foldable head restraint - A foldable head restraint has two head restraint supports set within a bracket. A latch is made integral with at least one of the head restraint supports. The latch rests against a stop to prohibit rotation of the head restraint support in a first direction. The latch rests against a rotational cam to prohibit movement of the head restraint support in a second direction. By rotating the cam, the head restraint support may be folded. The head restraint support is comprised of a metal substrate with over-molded plastic geometry to accept a mating part configured within the head restraint bun. The geometry of the metal substrate and over-molded plastic geometry allow for a reduction, or even elimination, of the slots that are normally required for such a folding head restraint. This ability to fold can yield greater rearward visibility and aid in the kinematic motion of the seat. | 11-26-2009 |
Jeremy J. Gauthier, Kalamazoo, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20080284225 | Foldable head restraint - A foldable head restraint has two head restraint supports set within a bracket. A latch is made integral with at least one of the head restraint supports. The latch rests against a stop to prohibit rotation of the head restraint support in a first direction. The latch rests against a rotational cam to prohibit movement of the head restraint support in a second direction. By rotating the cam, the head restraint support may be folded. The head restraint support is comprised of a metal substrate with over-molded plastic geometry to accept a mating part configured within the head restraint bun. The geometry of the metal substrate and over-molded plastic geometry allow for a reduction, or even elimination, of the slots that are normally required for such a folding head restraint. This ability to fold can yield greater rearward visibility and aid in the kinematic motion of the seat. An articulating head restraint could also include an armature with a cam. The cam has a lock acumination and a stop acumination. The armature fits within a structure composed of a bracket and a slave bracket. A slide, which is attached to a cable, rides within a slot on the bracket. When the slide is in the locked position, the lock acumination of the cam presses against the slide, restraining movement of the slide. When sufficient force is applied to the cable, the slide moves within the slot to an unlocked position. A torsion spring wrapped around the armature causes the armature to rotate to a stowed position. | 11-20-2008 |
John Mark Gauthier, Tecumseh, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20110000419 | Molepeller - The Molepeller uses a propeller assembly constructed of corrugated polypropylene, which makes The Molepeller completely safe while operating. All other known wind-driven mole-deterrent devices use rigid materials to construct their propellers, and are inherently dangerous to persons and pets when spinning. | 01-06-2011 |
Judyellen A. Gauthier, Charlotte, NC US
| Patent application number | Description | Published |
|---|---|---|
| 20120035977 | Enterprise Consumer Complaints Program - A method and system are provided for identifying, tracking and reporting customer complaints across multiple lines of business of an organization. Each line of business of the organization utilizes a system of record configured to identify an issue received from a customer as a “complaint” based on the same set of criteria and then collect data associated with the complaint. A centralized complaint portal of the organization extracts complaint data from each of the systems of record, processes the data to identify one or more lines of business and/or individuals responsible for or capable of handling the complaints, and routes the complaint data to the identified lines of business and/or individuals for resolution. The complaint portal also analyzes the extracted data to identify trends in the complaints, specific complaint escalations, stages of resolution for complaints, and other similar types of issues related to the complaints, and generates one or more summary reports based on the analyzed data. | 02-09-2012 |
Larry J. Gauthier, Middleton, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20110270437 | PERFORMANCE VENUE WITH DYNAMIC MECHANICAL LOAD MANAGEMENT SYSTEM AND METHOD - A performance venue having a dynamic load management system for use in managing loads. The system uses a dead man circuit as a means for determining the actual or anticipated dynamic load produced by moving loads, and then disables the system by opening the dead man circuit when too many loads are moved or selected to be moved. Preferably, the invention is embodied in a dead man circuit is pure hardware, and is free of software components. The invention also provides a method of controlling movement of loads in a performance venue having a plurality machines. In its basic form, the method comprises selecting at least one of the machines for movement, closing a dead man circuit, and opening the dead man circuit if the current in the dead man circuit falls outside a predetermined range. | 11-03-2011 |
Matthew C. Gauthier, Kirkland, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20110225190 | RECEIVING A VERSION-SPECIFIC RESULT RESPONSIVE TO A QUERY - Content returned by a search query is specific to a version of a product installed on or associated with the computer system requesting the search. Upon receipt of the search query, a search system accesses a persistent descriptor corresponding to a detected version of the product. The persistent descriptor may be a cookie file stored on the requesting computer system. A product detection module interrogates the computer system to identify the associated products, including the particular versions of those products. The search of a repository of general content related to the product is scoped using the persistent descriptor as a search filter in order to provide version-specific content. | 09-15-2011 |
Michael T. Gauthier, Oak Creek, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20080308376 | Ratcheting Mechanism - A ratcheting mechanism for a hand-held tool is provided. The mechanism includes a housing having a central opening and a pair of slots disposed on opposite sides of the opening. Each slot has an arcuate or circular end portion opposite the central opening which circumscribes an arc of greater than 180° in order to pivotally retain a generally circular stem of a pawl therein. Due to the presence of a pair of biasing members within the housing, each pawl is biased inwardly towards the central opening and into engagement with teeth located on the exterior of a gear rotatably disposed within the central opening. A cap rotatably connected to the housing over the pawls and the central opening is able to selectively disengage one of the pawls to allow the rotation of the gear within the central opening in a specified direction. | 12-18-2008 |
Noel L. Gauthier, Maineville, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090120654 | Disposable tubular fire extinguisher - One embodiment of the invention is a hand-held fire extinguisher including: a tube having an open outlet end, an outer surface, and an inner surface; a fire suppressant composition provided within the tube; a propellant source containing a propellant, having a propellant outlet, where the propellant outlet is distal from the open outlet end of the tube and from the fire suppressant composition, and where the propellant outlet is in fluid communication with the fire suppressant composition and the open outlet end of the tube; and an actuator for the propellant source. In such apparatus, actuation of the actuator allows propellant flow from the propellant outlet passing through the fire suppressant composition and out through the open outlet end of the tube. | 05-14-2009 |
Noel Leon Gauthier, Norwood, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20110004133 | BRACE WITH TARGETED COOLING - A brace providing targeted cooling to predetermined anatomical locations and further providing controlled compression. The brace can be wrapped and fastened around a body part. The brace having an interior layer providing comfort to a users skin and capable of efficient and controlled thermal conductivity, and having an outer layer providing insulation and controlled compression. The brace further including a cooling bladder with cooling nodules providing both targeted therapeutic cooling when the brace is worn. | 01-06-2011 |
Ray Gauthier, Duvall, WA US
Robert Gauthier, Hinesburg, VT US
| Patent application number | Description | Published |
|---|---|---|
| 20080237721 | STRUCTURE AND CIRCUIT TECHNIQUE FOR UNIFORM TRIGGERING OF MULTIFINGER SEMICONDUCTOR DEVICES WITH TUNABLE TRIGGER VOLTAGE - An external current injection source is provided to individual fingers of a multi-finger semiconductor device to provide the same trigger voltage across the multiple fingers. For example, the external injection current is supplied to the body of a MOSFET or the gate of a thyristor. The magnitude of the supplied current from each external current injection source is adjusted so that each finger has the same trigger voltage. The external current supply circuit may comprise diodes or an RC triggered MOSFET. The components of the external current supply circuit may be tuned to achieve a desired predetermined trigger voltage across all fingers of the multi-finger semiconductor device. | 10-02-2008 |
| 20090108289 | DESIGN STRUCTURE FOR UNIFORM TRIGGERING OF MULTIFINGER SEMICONDUCTOR DEVICES WITH TUNABLE TRIGGER VOLTAGE - A design structure for a circuit providing the same trigger voltage across the multiple fingers is provided, which comprises a data representing an external current injection source connected to individual fingers of a multi-finger semiconductor device. For example, the external injection current is supplied to the body of a MOSFET or the gate of a thyristor. The magnitude of the supplied current from each external current injection source is adjusted so that each finger has the same trigger voltage. The external current supply circuit may comprise diodes or an RC triggered MOSFET. The components of the external current supply circuit may be tuned to achieve a desired predetermined trigger voltage across all fingers of the multi-finger semiconductor device. | 04-30-2009 |
Robert Gauthier, Essex Junction, VT US
| Patent application number | Description | Published |
|---|---|---|
| 20110068364 | BIDIRECTIONAL ELECTROSTATIC DISCHARGE PROTECTION STRUCTURE FOR HIGH VOLTAGE APPLICATIONS - Semiconductor structures providing protection against electrostatic events of both polarities are provided. A pair of p-n junctions is provided underneath a shallow trench isolation portion between a first-conductivity-type well and each of a signal-side second-conductivity-type well and an electrical-ground-side second-conductivity-type well in a semiconductor substrate. A second-conductivity-type doped region and a first-conductivity-type doped region are formed above each second-conductivity-type well such that a portion of the second-conductivity-type well resistively separates the second-conductivity-type doped region and the first-conductivity-type doped region within the semiconductor substrate. Each of the second-conductivity-type doped regions is wired either to a signal node or electrical ground. One of the two npn transistors and one of the two p-n diodes, each inherently present in the semiconductor structure, turn on to provide protection against electrical discharge events involving either type of excessive electrical charges. | 03-24-2011 |
Robert Henri Gauthier, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090025917 | METHOD AND APPARATUS FOR HEAT RECOVERY WITHIN A SYNGAS COOLER - A method of assembling a syngas cooler is provided. The method includes coupling a supply line within a cooler shell, coupling a heat transfer panel within the cooler shell, and coupling a heat transfer enclosure within the cooler shell such that the heat transfer enclosure substantially isolates the heat transfer panel from the cooler shell. A manifold is coupled in flow communication with the supply line, the heat transfer enclosure, and the heat transfer panel. | 01-29-2009 |
| 20090173484 | METHODS AND SYSTEMS FOR CONTROLLING TEMPERATURE IN A VESSEL - Methods and systems for a vessel preheating system are provided. The system includes a pressure vessel including an area of excess heat and an area of deficient heat, a plenum defined between the area of excess heat and the area of deficient heat, and a conduit configured to couple a flow of purge fluid from external to the vessel into the plenum wherein heat from the area of excess heat is transferred to the flow of purge fluid in the plenum and the heat is carried by the flow of purge fluid into the area of deficient heat such that the flow of purge fluid purges the area of deficient heat. | 07-09-2009 |
| 20090272513 | METHODS AND SYSTEMS FOR CONTROLLING TEMPERATURE IN A VESSEL - A method and system for preheating a vessel that includes an area of excess heat and a flow of purge fluid that is channeled to an area to be purged wherein the purge fluid is deficient of heat are provided. The system includes a cooling tube assembly positioned between the area of excess heat and the area to be purged and a first heat exchanger coupled in flow communication to the cooling tube assembly, the first heat exchanger configured to transfer heat between a flow of cooling fluid through the cooling tube assembly and the flow of purge fluid wherein the flow of cooling fluid through the cooling tube assembly is maintained sub-cooled and the flow of purge fluid is heated to facilitate reducing a thermal stress in the area purged. | 11-05-2009 |
| 20100031570 | METHOD AND SYSTEM FOR AN INTEGRATED GASIFIER AND SYNGAS COOLER - A method and system for an integrated gasifier and syngas cooler are provided. The system includes a gasifier including a reaction chamber, a syngas cooler integrally formed with the gasifier and including at least one heat exchanger element, and a transition portion integrally formed with the reaction chamber and the syngas cooler and extending therebetween, the transition portion further including a throat extending between the reaction chamber and the syngas cooler, the transition portion further including a heat exchanger circumscribing the throat. | 02-11-2010 |
| 20100223847 | METHOD AND APPARATUS OF PARTICULATE REMOVAL FROM GASIFIER COMPONENTS - Disclosed is a method of removing a particulate layer from a gasification system component including locating a shedding apparatus in operable communication with the gasification system component. A force is transmitted from the shedding apparatus into the gasification system component and the particulate layer is shed from the gasification system component as a result of the force. Further disclosed is a syngas cooler for a gasification system including a vessel and a plurality of thermal energy transfer platens located in the vessel. A shedding apparatus is in operable communication with the plurality of platens and is capable of shedding a particulate layer from the plurality of platens by transmitting a force to the plurality of platens. | 09-09-2010 |
Robert J. Gauthier, Hinesburg, VT US
| Patent application number | Description | Published |
|---|---|---|
| 20080224172 | ELECTROSTATIC DISCHARGE PROTECTION DEVICE AND METHOD OF FABRICATING SAME - A silicon control rectifier and an electrostatic discharge protection device of an integrated circuit including the silicon control rectifier. The silicon control rectifier includes a silicon body formed in a silicon layer in direct physical contact with a buried oxide layer of a silicon-on-insulator substrate, a top surface of the silicon layer defining a horizontal plane; and an anode of the silicon control rectifier formed in a first region of the silicon body and a cathode of the silicon control rectifier formed in an opposite second region of the silicon body, wherein a path of current flow between the anode and the cathode is only in a single horizontal direction parallel to the horizontal plane. | 09-18-2008 |
| 20080232012 | METHOD FOR IMPROVED TRIGGERING AND OSCILLATION SUPRESSION OF ESD CLAMPING DEVICES - An apparatus for protecting an integrated circuit from electrostatic discharge (ESD) includes an RC trigger device configured between a pair of power rails, a first control path coupled to the RC trigger device, and a second control path coupled to the RC trigger device. A power clamp is configured between the power rails for discharging current from an ESD event, the power clamp having an input coupled to outputs of the first and second control paths, the power clamp independently controllable by the first and second control paths. The first and second control paths are further configured to prevent the power clamp from reactivating following an initial deactivation of the power clamp. | 09-25-2008 |
Ryan Gauthier, Sanford, ME US
| Patent application number | Description | Published |
|---|---|---|
| 20080236332 | Reciprocating to rotary mechanical conversion device - A mechanical conversion system for receiving input from a toroidal engine that outputs an oscillating motion. The system has a gear set with facing bevel gears that mesh with radially mounted pinions. The bevel gears are mounted on a splined input shaft via bearings and one-way clutches. An overrunning clutch is coupled with each bevel gear. As the input shaft rotates in one direction, the overrunning clutch of one bevel gear is engaged and drives the one gear in the first direction, while the overrunning clutch of the second bevel gear is disengaged and allows the second bevel gear to overrun the input shaft. The overrunning clutch is a type known as a MECHANICAL DIODE®, which engages within 4.5 degrees of rotation, without significant slippage. | 10-02-2008 |
Sébastien Gauthier US
| Patent application number | Description | Published |
|---|---|---|
| 20120080879 | CONNECTOR ASSEMBLIES AND KITS FOR CONDUITS - A connector assembly for connecting a second conduit to a first conduit is disclosed. The connector assembly comprises a rigid insert comprising a flange and a first annular portion. The first annular portion defines a bore comprising a threaded portion. The flange is configured to be positioned through an opening formed in a wall of the first conduit. The connector assembly comprises a sleeve comprising an arcuate base. A portion of the arcuate base is configured to contact an outer perimeter of the first conduit proximate to the opening. The connector assembly comprises a second annular portion extending from the arcuate base and a cylindrical portion comprising threads thereon. The threads are configured to threadably engage the threaded portion of the bore. The connector assembly comprises a threaded fastening member configured to be threadably engaged with the threads. | 04-05-2012 |
Steven Gauthier, Inverness, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20110206483 | WEIGHT SENSING METHOD AND APPARATUS FOR FORKLIFTS - A weight sensing apparatus for a lifting device is disclosed that comprises at least one lifting chain attached to a load-engaging device at a first end and a frame at a second end, the load-engaging device being movable with respect to the frame when a lifting force is applied via the at least one lifting chain, at least one force translating arm fixedly attached to a sensor shaft at a first end and rotatably attached to the at least one lifting chain at a second end, the second end of the at least one force translating arm being attached to the at least one lifting chain between the first and second ends of the at least one lifting chain, and a torque sensor mounted on the sensor shaft that is configured to measure torque applied to the sensor bar by the at least one force translating arm when the lifting force is applied to the at least one force translating arm by the at least one lifting chain. | 08-25-2011 |
Sylvie Gauthier, Shelton, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20100028628 | FIBER-REINFORCED DECORATIVE LAMINATE - A fiber-reinforced decorative laminate, and a method for producing the same, is provided. The method includes the steps of: 1) stacking in a superimposed relationship a decorative layer, a fiber-reinforced core layer, and a barrier layer disposed between the decorative layer and the core layer; and 2) simultaneously curing, under heat and pressure, the decorative, barrier and core layers to create the fiber-reinforced decorative laminate. The decorative layer includes one or more decorative sheets, and is at least partially resin-impregnated and at least partially cured. The fiber-reinforced core layer has a texture, and includes at least one fiber-reinforced sheet that is substantially devoid of cellulose. The core layer is at least partially resin-impregnated and at least partially cured. The barrier layer is operable to substantially prevent the texture of the core layer from being apparent through the decorative layer in the cured fiber-reinforced laminate. | 02-04-2010 |
| 20110073245 | LEATHER LAMINATED DECORATIVE PANEL - A heat and pressure consolidated laminate, and method for producing the same, is provided that includes in superimposed relationship a decorative layer consisting essentially of a leather material, an underlay layer, a substrate, and an optional backer layer. The substrate has a first surface and a second surface opposite one another. The underlay layer includes one or more cellulosic sheets impregnated with a thermosetting resin, and is disposed between the decorative layer and the first layer of the substrate. The backer layer includes one or more cellulosic sheets impregnated with a thermosetting resin, and is disposed contiguous with the second surface of the substrate. | 03-31-2011 |
Thomas Gauthier, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20100160779 | ULTRASOUND SYSTEM FOR CEREBRAL BLOOD FLOW IMAGING AND MICROBUBBLE-ENHANCED BLOOD CLOT LYSIS - An ultrasonic diagnostic imaging system is described which utilizes one or more transducer arrays affixed to the head of a patient to diagnose and treat stroke victims. The transducer headset produces a two or three dimensional image of the vasculature inside the cranium, preferably assisted by a microbubble contrast agent. A vascular flow map is produced by the system which may be diagnosed for signs of a blood clot. If a blood clot is detected, a therapeutic beam is transmitted while the contrast agent is present to break up the blood clot by the disruption of microbubbles. The headset may also be used in a monitoring application to detect the recurrence of blood clots in a stroke victim. | 06-24-2010 |
| 20110137165 | ULTRASOUND IMAGING - In an ultrasound imaging system (UIS), an image capturing arrangement (ICA) captures a sequence of ultrasound images (IMS) of a body (BDY) while an object (NDL) is introduced into the body. A displacement detector (DD) generates a map of displacement indications (DM) from the sequence of ultrasound images. A displacement indication relates to a particular portion of the body and indicates a displacement that the portion has undergone. An object locator (OL) provides an indication (OLI) relating to the location of the object in the body on the basis of the map of displacement indications. | 06-09-2011 |
| 20110184286 | METHOD AND DEVICE FOR PRODUCING IMAGES OF HEATING TINES NEAR A TISSUE PART - A device (D | 07-28-2011 |
| 20110263985 | Dual Path Color Doppler Imaging System and Method for Simultaneous Invasive Device Visualization and Vasculature Imaging - An ultrasound imaging system ( | 10-27-2011 |
William Gauthier, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080287619 | Supported metallocene catalysts - Method employing a supported metallocene catalyst composition in the production of an isotactic ethylene propylene co-polymer. The composition comprises a metallocene component supported on a particulate silica support having average particle size of 10-40 microns, a pore volume of 1.3-1.6 ml/g, a surface area of 200-400 m 2/g. An alkylalumoxane cocatalyst component is incorporated on the support. The isospecific metallocene is characterized by the formula: | 11-20-2008 |
| 20100234544 | Process for the Polymerisation of Olefins - A process for the polymerisation of olefins comprising the steps of: a) passing an olefin-containing hydrocarbon feedstock over a sorbent material comprising nickel deposited on a support material wherein said nickel is present as both nickel oxide and metallic nickel; b) converting at least part of the olefins contained in said hydrocarbon feedstock into a polymer over one or more metallocene catalysts; and c) recovering the polymer product. | 09-16-2010 |
| 20110112262 | SUPPORTED METALLOCENE CATALYSTS - Method employing a supported metallocene catalyst composition in the production of an isotactic ethylene propylene co-polymer. The composition comprises a metallocene component supported on a particulate silica support having average particle size of 10-40 microns, a pore volume of 1.3-1.6 ml/g, a surface area of 200-400 m | 05-12-2011 |
| 20110207898 | Method for Transitioning Between Ziegler-Natta and Metallocene Catalysts in a Bulk Loop Reactor for the Production of Polypropylene - Polymerization processes in a bulk loop reactor are described herein. In particular, a method of contacting a flow of metallocene with a flow of propylene is provided. This method includes directing the flow of metallocene towards a junction, directing the flow of propylene towards the junction and maintaining a portion of the flow of metallocene separate from a portion of the flow propylene within a portion of the junction downstream of the flow of propylene into the junction. In another embodiment, a method of introducing a quantity of antifouling agent into a catalyst mixing system is provided. In this embodiment a portion of the antifouling agent is introduced at or downstream of a point of contact of a stream of propylene with a stream of catalyst. The antifouling agent may be a member, alone or in combination with other members, selected from Stadis 450 Conductivity Improver, Synperonic antifouling agent, and Pluronic antifouling agent. | 08-25-2011 |
| 20110263802 | Formation of Ziegler-Natta Catalyst Using Non-blended Components - Methods of forming a catalyst, catalysts, polymerization processes and polymers formed therefrom are described herein. The method of forming a catalyst generally includes contacting an alkyl magnesium compound with an alcohol to form a magnesium alkoxide compound; contacting the magnesium alkoxide compound with a first titanium alkoxide and a first agent to form a reaction product “A”, wherein the titanium alkoxide and the first agent are nonblended individual components prior to contacting the magnesium alkoxide; and sequentially contacting the reaction product “A” with a second agent, followed by a third agent, and subsequently a first reducing agent to form a catalyst component. | 10-27-2011 |
| 20110269923 | MULTI-COMPONENT CATALYST SYSTEMS AND POLYMERIZATION PROCESSES FOR FORMING IN-SITU HETEROPHASIC COPOLYMERS AND/OR VARYING THE XYLENE SOLUBLES CONTENT OF POLYOLEFINS - Embodiments of the invention generally include multi-component catalyst systems, polymerization processes and heterophasic copolymers formed by the processes. The multi-component catalyst system generally includes a first catalyst component selected from Ziegler-Natta catalyst systems including a diether internal electron donor and a metallocene catalyst represented by the general formula XCp | 11-03-2011 |
| 20120010376 | Multi-Component Catalyst Systems and Polymerization Processes for Forming Broad Composition Distribution Polymers - Propylene polymerization processes, polymers and films formed therefrom are described herein. The propylene polymerization processes generally include contacting propylene and an amount of ethylene with a first metallocene catalyst and a second metallocene catalyst within a polymerization reaction vessel to form a propylene based polymer, wherein the amount is an amount effective to form the propylene based polymer including from about 2 wt. % to about 6 wt. % ethylene, the second metallocene catalyst is capable of incorporating a greater amount of ethylene into the propylene based polymer than the first metallocene catalyst and wherein the first metallocene catalyst is capable of forming a propylene/ethylene random copolymer exhibiting a melting temperature that is greater than that of a propylene/ethylene random copolymer formed from the second metallocene catalyst. | 01-12-2012 |
William J. Gauthier, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20120046512 | METHOD TO PURIFY OLEFIN-CONTAINING HYDROCARBON FEEDSTOCKS - A process for purifying an olefin-containing hydrocarbon feedstock comprising the steps of: | 02-23-2012 |